Deploy Flutter Web App in a SharedHosting using NodeJs

Put your "flutter build web" command in the public-flutter folder

Next upload your the node app to your hosting through File Manager

And then proceed with Node app setup on hosting Once you are inside the control panel,

• Search for “Setup Node.js App” and select that.
• Click on “Create Application”
• “Application Root” should be your Repository Path from the previous step
• “Application URL” should already hold your domain name.
• “Application startup file” must basically point to the js file which creates the server. If you have server creation in app.js, just enter app.js
• If you created your node server using the Express framework, then it should “./bin/www”
• Click on “Create”. This will start the node app and should reload the page, with a “Detected configuration file” section. This should detect your package.json (packaje.json should be in the root folder of your repo)
• Click on “Run NPM install”. This is basically installing all your npm packages listed in your package.json
• Click on “Restart” and Hurry! your flutter web app should be up and running.